

· Europe Group II prices maintain narrower premium to Group I prices, incentivizing blenders to procure more premium-grade base oils.
· Europe unapproved/semi-approved Group III price premium to Group I/II base oils holds close to narrowest in at least three months – boosting interest in the premium-grade supplies.
· Europe approved Group III price premium to Group I base oils stays high, even if much narrower than three months ago.
· Europe approved Group III premium to Group I holds at lower level even with Group III plant maintenance work in Europe and Asia in Q2 2023.
· Narrower premium suggests supply is sufficient to meet demand.
· Wider Europe domestic price premium to export prices suggests strong domestic demand and tighter surplus supply.
· Wider premium is less sustainable if fundamentals deviate from that dynamic.
· Wide gap between domestic and export prices can incentivize domestic buyers to hold off when supply is plentiful.
· US Group II prices maintain unusually steep gap between light and heavy grades.
· Dynamic contrasts with much narrower light-heavy price spreads in Europe/Asia.
· Asia Group II light-grade premium to Group I stays wider than usual, partly reflecting unusually low Group I prices.
· Asia Group II heavy-grade premium to Group I stays wider than in Q1 2023, holds at levels that are unlikely to incentivize blenders to target more Group I instead.
· India’s Group III 8cst base oils imports rise to eight-month high in April as prices fall back to discount to Group II heavy grades for first time this year.